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In the circuit shown in Fig. A conducting wire HE is moved with a constant speed v towards left. The complete circuit is placed in a uniform magnetic field `vec(B)` perpendicular to the plane of circuit inwards. The current in HKDE is A. (a) clockwiseB. (b) anticlockwiseC. ( c) alternatingD. (d) zero |
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Answer» Correct Answer - D (d) Potential difference across capacitor `V = Bvl = constant` Therefore, charge stored in the capacitor is also constant. athus, current through the capacitor is zero. |
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